Studies of natural changes in diastolic pressure in each cardiac cycle on the basis of digitally processed ECG and Rheo

Cardiometry

article

Olga K. Voronova¹ 

[1] Voronezh State University

关键词: Arterial pressure;    Systolic;    Diastolic;    Hemodynamics;    Cardiac cycle phase;    ECG;    Rheo;   

DOI  :  10.12710/cardiometry.2015.6.4148

学科分类：环境科学（综合）

来源: Russian New University

【 摘 要 】

Conventional methods for arterial pressure (AP) measurement are not capable of identifying it in each cardiac cycle. Besides, they ignore many significant factors. The paper reports on an innovative method based on cardiac cycle phase analysis for detecting systolic and diastolic AP changes in each cardiac cycle using synchronous digitally processed ECG and Rheo recordings. Considered is the phase mechanism of the natural diastolic pressure regulation. The diastolic AP changes referred to the physiological norm and aortic dilatation status are also assessed.

【 授权许可】

CC BY